Snow brush



FIG. 1 is a top perspective view of a snow brush embodying my design;

FIG. 2 is a bottom perspective view of the snow brush of FIG. 1;

FIG. 3 is a side elevational view of the snow brush of FIG. 1;

FIG. 4 is a top plan view of the snow brush of FIG. 1;

FIG. 5 is a bottom view of the snow brush of FIG. 1;

FIG. 6 is a front end view of the snow brush of FIG. 1; and,

FIG. 7 is a rear end view of the snow brush of FIG. 1. 

CLAIM The ornamental design for a snow brush, as shown and described. 